testo 320 - Combustion analyzer kit

Order-Nr.  0563 3220 70

  • Includes the testo 320 flue gas analyzer with O2 and CO sensor (without H2 compensation), USB mains unit, compact basic flue gas probe, replacement filters, and instrument case

  • One instrument with many applications, including flue gas measurement, flue draught measurement, pressure measurement, gas leak detection, ambient CO measurement, and differential temperature measurement

  • Self explanatory menu guidance with standardized measuring procedures for quick and easy handling

  • TÜV-tested according to EN 50379, Parts 1 - 3

The testo 320 combustion analyzer for residential and commercial combustion system analysis features a bright, colorful graphic display with simple menu icons, which are easy to see and interpret.  A rugged and reliable combustion analyzer, the testo 320 ensures correct combustion efficiency and CO safety analysis, each and every time.  Replaces the testo 325.

Product Description

The testo 320 combustion analyzer, offering comprehensive combustion system analysis, is designed for the contractor who expects more.  Use this Testo combustion analyzer for basic testing and tuning of all types of boilers, heaters, or furnaces, and also to set up and commission more complex multi-stage or modulating heating systems, for accurate combustion efficiency analysis.  Innovative features like the flue gas matrix will graphically display combustion characteristics, which is an easy way to show if the heating system is running efficiently.  Additionally, the testo 320 makes the job easier by displaying anywhere from two to eight user defined parameters simultaneously.  The testo 320 eliminates guesswork and provides accurate combustion system analysis.


Comprehensive combustion efficiency analysis:

  • O2, CO (with built-in NOx filter), CO2
  • Combustion calculations
  • Draft
  • Pressure
  • Flue gas matrix
  • User changeable, pre-calibrated sensors that are easy to replace

 

Delivery Scope

testo 320 combustion analyzer with rechargeable battery, 12 inch probe with cone and hose, AC power supply (with USB recharging), spare particulate filters (10), and rugged case
Differential Pressure

Measuring range

±40 InH₂O / ±10000 Pa

Accuracy

±0.0 InH₂O (0 to 0.04 InH₂O) plus ±1 Digit / ±0.3 Pa (0 to 9.99 Pa) plus ±1 Digit

±3 % of mv (0 to 40 InH₂O) plus ±1 Digit / ±3 % of mv (10 to 10000 Pa) plus ±1 Digit

Flue gas O₂

Measuring range

0 to 21 Vol.%

Accuracy

±0.2 Vol.%

Resolution

0.1 Vol.%

Reaction time t₉₀

< 20 sec

Flue gas CO

Measuring range

0 to 8000 ppm

Accuracy

±10 ppm or ±10 % of mv (0 to 200 ppm)

±20 ppm or ±5 % of mv (201 to 2000 ppm)

±10 % of mv (2001 to 8000 ppm)

Resolution

1 ppm

Reaction time t₉₀

< 40 sec

Flue gas COlow

Measuring range

0 to 500 ppm

Accuracy

±2 ppm (0 to 39.9 ppm)

±5 % of mv (40 to 500 ppm)

Resolution

0.1 ppm

Reaction time t₉₀

< 40 sec

Flue Gas Draft

Measuring range

-4.00 to +16 InH₂O / -9.99 to +40 hPa

Accuracy

±0.01 InH₂O or ±5 % of mv (-0.20 to +0.24 InH₂O) / ±0.02 hPa or ±5 % of mv (-0.50 to +0.60 hPa)

±0.01 InH₂O (+0.24 to +1.20 InH₂O) / ±0.03 hPa (+0.61 to +3.00 hPa)

±1.5 % of mv (+1.20 to +16.00 InH₂O) / ±1.5 % of mv (+3.01 to +40.00 hPa)

Resolution

0.00 InH₂O with fine draught option 0.000 InH₂O / 0.01 hPa with fine draught option 0.001 hPa

Temperature

Measuring range

-40° to 2192 °F / -40 to +1200 °C

Accuracy

±0.9 °F (32° to 212.0 °F) / ±0.5 °C (0 to +100.0 °C)

±0.5 % of mv (Remaining Range)

Resolution

0.1 °F (-40° to 1831.8 °F) / 0.1 °C (-40 to +999.9 °C)

1.0 °F (> +1832 °F) / 1 °C (> +1000 °C)

Efficiency (calculated)

Measuring range

0 to 120 %

Resolution

0.1 %

Flue Gas loss (calculated)

Measuring range

0 to 99.9 %

Resolution

0.1 %

Flue Gas CO₂ calculation (calculated from O₂)

Measuring range

0 to CO₂ max (Display range)

Accuracy

±0.2 Vol.%

Resolution

0.1 Vol.%

Reaction time t₉₀

< 40 sec

Velocity / Volume flow

Measuring range

29.50 to 591 fpm / 0.15 to 3 m/s

Resolution

0.1 fpm / 0.1 m/s

Pressure measurement

Measuring range

0 to +120 InH₂O / 0 to +300 hPa

Accuracy

±0.2 InH₂O (0.0 to 20.0 InH₂O) / ±0.5 hPa (0.0 to 50.0 hPa)

±1 % of mv (20.0 to 40.0 InH₂O) / ±1 % of mv (50.1 to 100.0 hPa)

±1.5 % of mv (Remaining Range)

Resolution

0.1 InH₂O with fine pressure option 0.01 InH₂O / 0.1 hPa with fine pressure option 0.01 hPa

Flue gas CO (without H₂-compensation)

Measuring range

0 to 4000 ppm

Accuracy

±20 ppm (0 to 400 ppm)

±5 % of mv (401 to 2000 ppm)

±10 % of mv (2001 to 4000 ppm)

Resolution

1 ppm

Reaction time t₉₀

< 60 sec

Ambient CO

Measuring range

0 to 500 ppm

Accuracy

±5 ppm (0 to 100 ppm)

±5 % of mv (> 100 ppm)

Resolution

1 ppm

with CO probe

Ambient CO₂

Measuring range

0 to 1 Vol.%

0 to 10000 ppm

Accuracy

±50 ppm or ±2 % of mv (0 to 5000 ppm)

±100 ppm or ±3 % of mv (5001 to 10000 ppm)

with ambient CO₂ probe

Gas leak measurement for combustible gases (via gas leak detection probe)

Measuring range

0 to 10000 ppm CH₄ / C₃H₈; Display range

Accuracy

Signal optical display (LED) audible signal via buzzer

Reaction time t₉₀

< 2 sec

with gas leak detection probe

Temperature (via the fine pressure probe)

Measuring range

-40° to 2192 °F / -40 to +1200 °C max. (dependent on probe)

Accuracy

±0.9 °F (-40° to 212 °F) / ±0.5 °C (-40 to 100 °C)

±0.5 % of mv (Remaining Range) plus probe accuracy

Resolution

0.1 °F / 0.1 °C

General technical data

Dimensions

9 x 3 x 3 in. / 240 x 85 x 65 mm

Operating temperature

23° to 113 °F / -5 to +45 °C

Display size

240 x 320 pixels

Display function

Colour graphic display

Power supply

Battery: 3.7 V / 2,400 mAh; Mains unit: 6 V / 1.2 A

Maximum

500 Measurement values

Storage temperature

-4° to 122 °F / -20 to +50 °C

Weight

20 oz. / 573 g

Probes

Particle filters - pack of 10

Order Number: 0554 3385

Quick-action surface probe

Order Number: 0604 0194

Gas leak probe

Order Number: 0632 3330

Temperature probes

Connection cable

Order Number: 0430 0143

Mini ambient air probe

Order Number: 0600 3692

Temperature

Measuring range

32° to 176 °F / 0 to +80 °C

Comprehensive combustion analysis

• O2, CO, CO2, Ambient/room CO, CO air free

• CO sensors with NOx filter

• Flue draft, pressure (vent or duct or switches)

• Temperature (flue & room)

• Combustion efficiency, excess air

• “Flue Gas Matrix” (w/ four user-defined combustion types)

• Oil flow and gas clock BTU calculator

• Memory to 500 readings plus customer site information

• Optional probes for:

- Fine pressure, gas leak, ambient CO2 (IR), ambient CO air, draft, pressure, differential temperature

Product Brochures

Manuals

Software